
Option 1 · X-Sense
X-Sense Wi-Fi Carbon Monoxide Alarm
Last updated October 2026
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A summary of selected recorded differences between these smoke & co detectors. Check the full specification table below for details and conditions.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
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Option 1 · X-Sense
Last updated October 2026
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Option 2 · X-Sense
Catalog update date not recorded
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These counts describe the available data, not a quality score. More features do not automatically make a better device.
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Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 37 of 37 rows. “Not recorded” does not mean “No”.
App push notification the moment smoke is detected, plus a voice alert naming the room
App notifications cover low battery, device fault and end of life
IEEE 802.11b/g/n
Connects straight to a 2.4 GHz network (2400 to 2483.5 MHz), with no base station: X-Sense states the model is incompatible with the SBS50 base station
Up to 18 alarms interconnect over the AC interconnect wire, with a maximum run of 1000 ft (300 m) between the first and last unit
Status is shown by a four colour LED indicator (red, green, yellow, blue), not a screen
The large LCD indicates how much carbon monoxide the alarm is detecting, ranging from 30 to 999 ppm.
85 dB at 10 ft (3 m), a 3.2 kHz pulsing alarm paired with spoken alerts
The alarm monitors its own smoke and CO sensors and announces a fault, a contaminated smoke chamber or end of life on its own; a full test can also be run remotely from the app with one tap
X-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway
X-Sense labels its Alexa compatible products explicitly (the STH thermometer hygrometers) and makes no such claim for its smoke and CO alarms; the user manual documents the X-Sense Home Security app as the only control path
Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
The community X-Sense integration reads the cloud account through python-xsense, whose device map lists models by code (XS01-WX, SC07-MR, XP0A-MR, XH02-M and the rest) and does not include XP0J
The CSA certified products database lists only the X-Sense SBS0A Matter base station under X-Sense Innovations, not this alarm, and the model is not compatible with an X-Sense base station anyway
120 V (~), 60 Hz wire-in connector with a 3 V CR123A backup battery
Electrochemical sensor, alarming in 4 to 15 minutes at 400 ppm and 10 to 50 minutes at 150 ppm
The XP0J-iA provides smoke detection.
X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm manufacturer product page →This hardwired model also detects carbon monoxide. Installation and interconnection must follow the manufacturer instructions.
Document check only; not a hands-on test or verification of every regional or firmware variant.
Photoelectric sensor, 1.02 to 1.66% obs/ft sensitivity
| Specification | X-Sense Wi-Fi Carbon Monoxide Alarm | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
|---|---|---|
| Alerts | ||
| No | No | |
| Yes | Yes | |
| No | YesCatalog noteApp push notification the moment smoke is detected, plus a voice alert naming the room | |
| Yes | YesCatalog noteApp notifications cover low battery, device fault and end of life | |
| No | No | |
| Connectivity | ||
YesCatalog noteIEEE 802.11b/g/n | YesCatalog noteConnects straight to a 2.4 GHz network (2400 to 2483.5 MHz), with no base station: X-Sense states the model is incompatible with the SBS50 base station | |
| No | No | |
| No | No | |
| No | Hardwired interconnectCatalog noteUp to 18 alarms interconnect over the AC interconnect wire, with a maximum run of 1000 ft (300 m) between the first and last unit | |
| No | No | |
| No | No | |
| No | No | |
| Display | ||
| Yes | NoCatalog noteStatus is shown by a four colour LED indicator (red, green, yellow, blue), not a screen | |
LCDCatalog noteThe large LCD indicates how much carbon monoxide the alarm is detecting, ranging from 30 to 999 ppm. | Not applicable / unspecified | |
| Features | ||
| No | No | |
| Yes | No | |
| Yes | YesCatalog note85 dB at 10 ft (3 m), a 3.2 kHz pulsing alarm paired with spoken alerts | |
| No | No | |
| No | No | |
| No | YesCatalog noteThe alarm monitors its own smoke and CO sensors and announces a fault, a contaminated smoke chamber or end of life on its own; a full test can also be run remotely from the app with one tap | |
| Integrations | ||
NoCatalog noteX-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway | NoCatalog noteX-Sense labels its Alexa compatible products explicitly (the STH thermometer hygrometers) and makes no such claim for its smoke and CO alarms; the user manual documents the X-Sense Home Security app as the only control path | |
| No | No | |
| No | No | |
YesCatalog noteCommunity X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account | Not recordedCatalog noteThe community X-Sense integration reads the cloud account through python-xsense, whose device map lists models by code (XS01-WX, SC07-MR, XP0A-MR, XH02-M and the rest) and does not include XP0J | |
| No | NoCatalog noteThe CSA certified products database lists only the X-Sense SBS0A Matter base station under X-Sense Innovations, not this alarm, and the model is not compatible with an X-Sense base station anyway | |
| No | No | |
| Power | ||
| 1 year | Not recorded | |
| CR123A | CR123A | |
| No | YesCatalog note120 V (~), 60 Hz wire-in connector with a 3 V CR123A backup battery | |
| Sensors | ||
| No | No | |
| No | No | |
| Yes | YesCatalog noteElectrochemical sensor, alarming in 4 to 15 minutes at 400 ppm and 10 to 50 minutes at 150 ppm | |
| No | No | |
| No | No | |
| No | No | |
| No | YesManufacturer sourceThe XP0J-iA provides smoke detection. X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm manufacturer product page →
This hardwired model also detects carbon monoxide. Installation and interconnection must follow the manufacturer instructions. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog notePhotoelectric sensor, 1.02 to 1.66% obs/ft sensitivity | |
| No | No | |
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
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